Manager, Grid Integration (ERCOT)

Do you want to work with high-caliber professionals in a dynamic and growing company? Are you entrepreneurial, hard-working, and collegial? Join us at SB Energy, a leading infrastructure company backed by SoftBank Group and Ares Infrastructure, pairing cutting-edge innovation with best-in-class execution. Our mission is to deliver reliable and secure data center and power infrastructure to strengthen America's future.

Founded in 2019, SB Energy is a SoftBank Group company headquartered in Redwood City, California. In 2026, SoftBank Group and OpenAI announced a $1 billion investment to support SB Energy as their leading development and execution partner for data center campuses, while Ares Infrastructure continues its long-standing support of the company's growth. SB Energy develops, builds, owns, and operates some of the largest and most technically advanced energy and data center infrastructure projects in the United States. Since its founding, the company has rapidly grown into a top-tier integrated platform with more than 3 gigawatts (GW) in operation and a multi-GW pipeline of energy and data center infrastructure nationwide.

SB Energy also leverages a strong culture of innovation to identify and integrate new technologies into its projects, including its AI-based digital platform, delivering energy infrastructure that is local, reliable, and matched to load. We are building the energy and infrastructure future—today.

Come join us in accelerating the energy and infrastructure transition!

Title : Manager, Grid Integration (ERCOT)

Basic Function: The Manager, Grid Integration will support the interconnection, transmission, and commissioning activities for large-load (data center) projects and utility-scale generation and in ERCOT. Working closely with senior members of the Grid Integration team, this individual will coordinate project interconnection activities from early-stage development through commercial operation.

The ideal candidate combines strong technical fundamentals with excellent project management and communication skills and is eager to grow into a subject matter expert in ERCOT interconnection and transmission.

Key Responsibilities:

Interconnection & Project Development

• Support large-load interconnection and generator interconnection activities throughout the project lifecycle.
• Coordinate preparation and submission of ERCOT interconnection requests, RARFs, and related documentation.
• Assist in reviewing interconnection applications, study agreements, and interconnection agreements.
• Coordinate with ERCOT, transmission providers, utilities, consultants, and internal project teams.
• Track project milestones to help maintain development schedules.

Transmission & Market Analysis

• Support and conduct power flow analysis and congestion analysis for prospective project sites.
• Evaluate available transmission capacity, network upgrade costs, and project deliverability.
• Analyze competing queue positions and transmission expansion plans.
• Monitor ERCOT market rule changes and assess project impacts.

Engineering & Commissioning

• Support project commissioning activities, including backfeed, synchronization, and Commercial Operation Date (COD).
• Coordinate with EPC contractors, QSEs, engineering, SCADA, and operations teams during construction and commissioning.
• Assist with project design modifications requiring ERCOT approval, including equipment substitutions and engineering updates.
• Support projects in meeting ERCOT Criteria such as LVRT/HVRT/Load Smoothing & any other requirements for the large load or/and generation projects.
• Help optimize project schedules and commissioning activities.

Cross-Functional Collaboration

• Work closely with Development, Engineering, Construction, Finance, Strategy, Operations, and Asset Management teams.
• Participate in utility, ERCOT, and stakeholder meetings.
• Support due diligence activities for project financing and acquisitions.
• Maintain documentation and regulatory compliance throughout project execution.

Job Qualification /Requirements